[Lowfer] IN/OUT transformers for Burhans amp
Don Moth
[email protected]
Fri, 1 Aug 2003 23:35:15 -0400
Mitch Powell makes printed circuit boards for the original Burhans preamp
using the Mouser TL004 transformers. Works great
Don W2MPK
----------
> From: Dale Parfitt <[email protected]>
> To: [email protected]
> Subject: [Lowfer] IN/OUT transformers for Burhans amp
> Date: Friday, August 01, 2003 10:04 PM
>
> Hi Gang,
>
> I am using a modified balanced input Burhans amp with increased response
up
> through 75M- this uses bifilar FT50-75 cores with a shielded loop.
> I would now like to duplicate the original balanced input amp just for
LF.
> What are you folks using for the Mouser TL004 transformers originally
> specified?
> (June 1985 Lowdown).
>
> Dale W4OP
>
> _______________________________________________
> >From the Lowfer mailing list
> Send messages to: [email protected]
> To sub/unsub visit: http://mailman.qth.net/mailman/listinfo/lowfer